From patchwork Fri Apr 9 10:27:13 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Koi X-Patchwork-Id: 49818 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 46E95B7CF6 for ; Fri, 9 Apr 2010 20:40:12 +1000 (EST) Received: from localhost ([127.0.0.1]:43612 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O0BdA-0004mV-MH for incoming@patchwork.ozlabs.org; Fri, 09 Apr 2010 06:40:08 -0400 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O0BXX-00027D-Hg for qemu-devel@nongnu.org; Fri, 09 Apr 2010 06:34:19 -0400 Received: from [140.186.70.92] (port=57801 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O0BXW-00026G-5l for qemu-devel@nongnu.org; Fri, 09 Apr 2010 06:34:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O0BXV-0006GG-7T for qemu-devel@nongnu.org; Fri, 09 Apr 2010 06:34:18 -0400 Received: from mail-pv0-f173.google.com ([74.125.83.173]:49474) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O0BXV-0006G8-1a for qemu-devel@nongnu.org; Fri, 09 Apr 2010 06:34:17 -0400 Received: by pvd12 with SMTP id 12so927821pvd.4 for ; Fri, 09 Apr 2010 03:34:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:from:date:received :message-id:subject:to:content-type; bh=rAx3JIT9LqEYcAmHU9ssS0SvKCiRDFKtRt5aiLOxY1k=; b=FtWvQfoSzvY3kJ4Wznm8oeRyc6MOF30XRIXR5meBgXM3MJaomsJCZDXv/weQbsGgh7 0jmFoIB56iv9V8Q7v6r7UQfUQpeLcWLQoC4ltxCugooWuvXIYSJjROUrqrDpus6Ii/Hp 0U9JiLLeMqQyVQP2+M1cKFvifojWO51kknVEI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:from:date:message-id:subject:to:content-type; b=AwkjLr2mNKu7FGhel7XKbB74oHuZ1ZsmuZrToGzA60XOV7+SA1t4feRgnu8nclcVNF d1N1oaflTXToB6A3JdGuqjyR9Hk3H3EUinSBd91cbd38Iw0/D48nMTyjEDalOwvy0Lt9 6h7Iz7ibAsLXKZKM3NHmBomMOL519tuDk4hjI= MIME-Version: 1.0 Received: by 10.114.80.15 with HTTP; Fri, 9 Apr 2010 03:27:13 -0700 (PDT) From: Jun Koi Date: Fri, 9 Apr 2010 19:27:13 +0900 Received: by 10.114.187.7 with SMTP id k7mr1859394waf.92.1270808853117; Fri, 09 Apr 2010 03:27:33 -0700 (PDT) Message-ID: To: qemu-devel@nongnu.org X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) Subject: [Qemu-devel] [PATCH] Cleanup dead code X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org This patch removes some dead code in exec.c Signed-off-by: Jun Koi diff --git a/exec.c b/exec.c index 76163aa..43366ac 100644 --- a/exec.c +++ b/exec.c @@ -2884,15 +2884,12 @@ void *qemu_get_ram_ptr(ram_addr_t addr) (typically a TLB entry) back to a ram offset. */ ram_addr_t qemu_ram_addr_from_host(void *ptr) { - RAMBlock *prev; RAMBlock *block; uint8_t *host = ptr; - prev = NULL; block = ram_blocks; while (block && (block->host > host || block->host + block->length <= host)) { - prev = block; block = block->next; } if (!block) {